概览

The SLG59M1649V is a self-powered, high-performance, 23mΩ pFET load switch designed for 1.5V to 5.5V power rail applications up to 4A. When enabled, internal reverse-current protection will quickly open the switch in the event a reverse-voltage condition is detected (a VOUT + 50 mV > VIN condition opens the switch). Upon the detection of a reverse condition, an open-drain FAULT output is asserted. In the event the VIN voltage is too low, the load switch also contains an internal undervoltage lockout (UVLO) threshold monitor to keep or turn the switch OFF. Designed to operate over a -40 °C to 85 °C range, the SLG59M1649V is available in a RoHS-compliant, ultra-small 1.0mm x 1.6mm STDFN package.

SLG59M1649V Diagram
SLG59M1649V Diagram
  • Optimized for notebook/laptop/tablet PCs, smartphones/wireless handsets, high-definition digital cameras, and set-top box applications
  • 23mΩ RDSON while supporting 4.0A
  • Power supply/input voltage range: 1.5V ≤ VIN ≤ 5.5V
  • Reverse-current/voltage protection
  • ON-OFF Control: Active HIGH
  • Open-drain FAULT signaling
  • Fast VOUT discharge on OFF

应用

  • Power-rail switching:
    • Notebook/Laptop/Tablet PCs
    • Smartphones/Wireless handsets
    • High-definition digital cameras
    • Set-top boxes
  • Point-of-Sale (POS) pins
  • GPS navigation devices

文档

= 相关文档
类型 文档标题 日期
数据手册
SLG59M1649V Datasheet
PDF 514 KB
手册
Power Products Brochure
PDF 8.73 MB
指南
GreenFET Load Switch Product Selection Guide
PDF 2.76 MB
手册
GreenFET Load Switch Overview
PDF 5.06 MB
其他
SLG59M1649V Layout Guide
PDF 270 KB
5 items

设计和开发

开发板与套件

SLG59M1649V-EVB

SLG59M1649V-EVB

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SLG59M1649V Evaluation Board

The SLG59M1649V-EVB board evaluates the SLG59M1649V GreenFET, Single P-Channel Reverse Blocking Load Switch.

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    购买 / 样片
    器件号
    SLG59M1649V
    circle有效
    memory
    view_in_ar
    		STDFN-8 Tape & Reel 1
    SLG59M1649VTR
    info
    memory
    view_in_ar
    		STDFN-8
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